CN214970977U - Urethral catheter capable of flushing urethra - Google Patents
Urethral catheter capable of flushing urethra Download PDFInfo
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- CN214970977U CN214970977U CN202121264195.2U CN202121264195U CN214970977U CN 214970977 U CN214970977 U CN 214970977U CN 202121264195 U CN202121264195 U CN 202121264195U CN 214970977 U CN214970977 U CN 214970977U
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- urethra
- sacculus
- flushing
- bag
- catheter
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Abstract
The utility model discloses a can be to catheter that urethra was washed, including the pipe main part, be equipped with the trunk line in the pipe main part pipe body and wash the pipeline, pipe main part lower part is equipped with intercommunication trunk line and external main export, main export top is equipped with the sacculus, the sacculus top is equipped with washes the bag, it is equipped with the mouth that washes that communicates the two between pipeline and the sacculus to wash, be equipped with the two inlet of intercommunication between the sacculus top and the washing bag, it is equipped with the external spraying mouth of intercommunication on the wall of bag to wash. The utility model has the advantages of convenient use, simple structure, convenient washing of urethra and avoidance of bladder pollution.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a catheter technical field especially relates to a can be to catheter that urethra was washed.
[ background of the invention ]
A urinary catheter is a tube that is inserted into the bladder from the urethra to drain urine. The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be inserted into the bladder through the urethra so as to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be separated easily, and the drainage tube is connected with a urine bag to collect urine.
Some patients have a disease of the urethra that requires irrigation and medication of the urethra. The prior technical scheme is that the washing liquid directly washes the urethra from the urethral orifice, so that virus and bacteria in the urethra can be directly washed into the bladder, and the infection risk is caused.
The present invention is made based on such a situation.
[ Utility model ] content
The utility model aims to overcome the defects of the prior art and provide a catheter which is convenient to use, has a simple structure, is convenient to wash the urethra and avoids polluting the bladder.
The utility model discloses a realize through following technical scheme:
the utility model provides a can be to catheter that urethra was washed, includes the pipe main part, be equipped with the trunk line in the pipe main part pipe body and wash the pipeline, pipe main part lower part is equipped with intercommunication trunk line and external main outlet, the main outlet top is equipped with the sacculus, the sacculus top is equipped with washes the bag, it is equipped with the mouth of washing of intercommunication the two to wash between pipeline and the sacculus, the sacculus top with wash and be equipped with the inlet of intercommunication the two between the bag, it is equipped with the external spraying mouth of intercommunication on the wall of bag to wash.
A catheter for irrigation of the urethra as described above, wherein the irrigation bladder is flexible and the nozzle is closed when the irrigation bladder is deflated and open when the irrigation bladder is inflated.
A catheter for irrigation of the urethra as described above, wherein the spraying opening is provided in a plurality and arranged circumferentially around the irrigation bag.
The urethral catheter capable of being flushed to the urethra is characterized in that the lower end of the catheter body is provided with the bullet-shaped catheter head.
The urethral catheter capable of flushing the urethra is characterized in that the balloon is internally provided with a pressure sensor.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model is provided with a saccule and a washing sac, and has the functions of washing urethra and protecting bladder in the washing process. When the urethra needs to be flushed, flushing liquid is introduced from the flushing pipeline, the flushing liquid firstly passes through the flushing port and enters the balloon, the flushing liquid is accumulated in the balloon and props the balloon to be expanded, and a channel between the bladder and the urethra is sealed after the balloon is expanded, so that risks caused by the fact that the flushing liquid and virus and bacteria of the urethra enter the bladder are avoided; after the sacculus inflation to a certain extent, the flush fluid can be followed the inlet and got into and wash the bag in, wash the bag and expand slightly, then the flush fluid will be followed each nozzle blowout on washing the bag, washes the urethra. The utility model has the advantages that firstly, the balloon is used for expanding to seal the channel between the bladder and the urethra, thereby avoiding the risk caused by the entry of flushing fluid and virus and bacteria in the urethra into the bladder, and being safer and more reliable; secondly, the balloon is inflated by using flushing fluid without additionally arranging an inflating device, so that the structure is simpler; thirdly, the flushing operation is simple, and the flushing liquid can be directly introduced into the flushing pipeline.
2. The flushing bag has elasticity, and the flushing liquid enters the flushing bag and then expands the flushing bag to increase the pressure of the flushing liquid sprayed out from the spraying opening during flushing, so that the flushing bag is more clean.
3. The spray opening is provided in plurality and arranged circumferentially around the irrigation bladder. Is convenient for washing the urethra in multiple directions, and is beneficial to washing the urethra more cleanly.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a perspective view of the present invention;
fig. 2 is a sectional view of the present invention.
[ detailed description ] embodiments
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
The urethral catheter which can be washed to the urethra as shown in fig. 1 to fig. 2 comprises a catheter main body 1, a main pipeline 11 and a washing pipeline 12 are arranged in the body of the catheter main body 1, a main outlet 111 which is communicated with the main pipeline 11 and the outside is arranged at the lower part of the catheter main body 1, and the main pipeline 11 and the main outlet 111 are used for urethral catheterization. The utility model discloses a washing device, including main export 111, be equipped with sacculus 2 above the main export, sacculus 2 top is equipped with washes bag 3, wash and be equipped with the washing mouth 121 that communicates the two between pipeline 12 and the sacculus 2, be equipped with the inlet 21 that communicates the two between 2 tops of sacculus and the washing bag 3, be equipped with the spraying mouth 31 of intercommunication external on the wall of washing bag 3.
The utility model is provided with a sacculus 2 and a washing sac 3, and has the functions of washing urethra and protecting bladder in the washing process. When the urethra needs to be flushed, flushing liquid is introduced from the flushing pipeline 12, the flushing liquid firstly passes through the flushing port 121 and enters the balloon 2, the flushing liquid is accumulated in the balloon 2 and props the balloon 2 to be expanded, and the channel between the bladder and the urethra is sealed after the balloon 2 is expanded, so that the risk caused by the fact that the flushing liquid and virus and bacteria of the urethra enter the bladder is avoided; after the balloon 2 is inflated to a certain extent, the flushing liquid will enter the flushing balloon 3 from the liquid inlet 21, the flushing balloon 3 will be inflated slightly, and then the flushing liquid will be ejected from the respective spraying openings 31 on the flushing balloon 3 to flush the urethra.
The utility model has the advantages that firstly, the balloon 2 is expanded to seal the channel between the bladder and the urethra, thereby avoiding the risk caused by the entry of flushing fluid and virus and bacteria in the urethra into the bladder, and being safer and more reliable; secondly, the balloon 2 is inflated by using flushing fluid without additionally arranging an inflating device, so that the structure is simpler; thirdly, the flushing operation is simple, and the flushing liquid can be directly introduced into the flushing pipeline 12.
More specifically, the irrigation capsule 3 has an elasticity, the spray opening 31 being closed when the irrigation capsule 3 is deflated and open when the irrigation capsule 3 is inflated. The washing bag 3 has elasticity, and the washing liquid enters the washing bag 3 and then expands the washing bag 3 to increase the pressure of the washing liquid sprayed out from the spraying opening 31 during washing, so that the washing bag is more clean.
More specifically, said spray openings 31 are provided in a plurality and are arranged circumferentially around the irrigation capsule 3. Is convenient for washing the urethra in multiple directions, and is beneficial to washing the urethra more cleanly.
More specifically, the lower end of the catheter main body 1 is provided with a bullet-shaped catheter head 4. Is beneficial to the smoothness and no scraping when the catheter is advanced, and reduces the pain of the patient caused by the catheter.
More specifically, a pressure sensor is arranged in the balloon 2. The pressure sensor is used for detecting the pressure in the sacculus 2, and the pressure in the sacculus 2 is prevented from being overlarge, so that the safety is ensured.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. A urinary catheter that can be flushed through the urethra, comprising: including pipe main part (1), pipe main part (1) intraductal trunk line (11) and washing pipeline (12) of being equipped with, pipe main part (1) lower part is equipped with intercommunication trunk line (11) and external main export (111), main export (111) top is equipped with sacculus (2), sacculus (2) top is equipped with washes bag (3), wash and be equipped with between pipeline (12) and sacculus (2) and communicate the two wash mouthful (121), be equipped with between sacculus (2) top and the washing bag (3) and communicate inlet (21) of the two, wash and be equipped with on the wall of bag (3) and communicate external spraying mouth (31).
2. A urinary catheter irrigateable to the urethra according to claim 1 wherein: the flushing capsule (3) has an elasticity, the spray opening (31) being closed when the flushing capsule (3) is deflated and open when the flushing capsule (3) is inflated.
3. A urinary catheter irrigateable to the urethra according to claim 1 wherein: the spray opening (31) is provided in a plurality and arranged circumferentially around the irrigation capsule (3).
4. A urinary catheter irrigateable to the urethra according to claim 1 wherein: the lower end of the catheter main body (1) is provided with a bullet-shaped catheter head (4).
5. A urinary catheter irrigateable to the urethra according to claim 1 wherein: a pressure sensor is arranged in the sacculus (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264195.2U CN214970977U (en) | 2021-06-07 | 2021-06-07 | Urethral catheter capable of flushing urethra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264195.2U CN214970977U (en) | 2021-06-07 | 2021-06-07 | Urethral catheter capable of flushing urethra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970977U true CN214970977U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121264195.2U Active CN214970977U (en) | 2021-06-07 | 2021-06-07 | Urethral catheter capable of flushing urethra |
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| Country | Link |
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| CN (1) | CN214970977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066883A (en) * | 2017-12-28 | 2018-05-25 | 南京医科大学第附属医院 | A kind of catheter |
-
2021
- 2021-06-07 CN CN202121264195.2U patent/CN214970977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066883A (en) * | 2017-12-28 | 2018-05-25 | 南京医科大学第附属医院 | A kind of catheter |
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